In this task, you're given two sentences. Indicate if the first sentence clearly entails the second sentence (i.e., one can conclude the 2nd sentence by reading the 1st one). Indicate your answer with '1' if the first sentence entails the second sentence, otherwise answer with '0'.

Ex Input:
Sentence 1: To the south of Castle Hill rises the higher Gellert Hill ( 771 feet ), a steep limestone escarpment overlooking the Danube, which provides a panoramic view of the whole city. Sentence 2: To the south is Gellert Hill, which features the 19th-century Citadel.

Ex Output:
0


Ex Input:
Sentence 1: The marriage is planned to take place in the Kiev Monastery of the Caves, whose father superior, Bishop Pavel, is Yulia Timoshenko's spiritual father. Sentence 2: Yulia Timoshenko is the daughter of Bishop Pavel.

Ex Output:
0


Ex Input:
Sentence 1: Mossad is one of the world's most well-known intelligence agencies, and is often viewed in the same regard as the CIA and MI6. Sentence 2: Mossad is an intelligence agency.

Ex Output:

1


